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Use this sturdy, rustproof aluminum coupler lock with high-visibility yellow color to help prevent trailer towaway theft. Fits trigger-style, 1-7/8" and 2" ball couplers with flat lips. Can be keyed alike to match other etrailer locks.
Features:
Specs:
Note:
This heavy-duty coupler lock obstructs access to your trailer coupler to prevent would-be thieves from hitching your trailer to their tow vehicle and driving off with your gear.
The lock is constructed of extruded, tempered aluminum, making it strong and durable. The lock housing features a double nickel chrome finish, and the shuttered keyhole protects the inside of the lock from the elements. Complete with a yellow powder coat finish, this high-visibility coupler lock is both sturdy and rust resistant. And the bright color provides additional theft deterrent.
To install this lock on your coupler, insert the key and rotate it to release the locking pin. Slide the lock body onto the flat lip of your trailer coupler. Push the locking pin into the hitch ball socket to engage, rotate the key back to lock the pin in place, and remove the key.
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Average Customer Rating: 4.6 out of 5 stars (115 Customer Reviews)
Use this sturdy, rustproof aluminum coupler lock with high-visibility yellow color to help prevent trailer towaway theft. Fits trigger-style, 1-7/8" and 2" ball couplers with flat lips. Can be keyed alike to match other etrailer locks.The lock may be great, I’ll only know if I discover it deterred a theft. My 3 stars are about the recognition that my order took weeks longer than originally informed. A couple days after it was due, I received a message saying that the order was delayed because of product unavailability. It was already overdue, I wish I’d been updated earlier, so I could possibly find another option.
This company is great in some ways. When I ordered my first order (a trailer hitch assembly kit to be installed on my vehicle.) I received same day response from the CSR team. A month or two later when I tried, more than twice to get some answers, I never received a single call or reply.
I instead sought help from a local vendor.
But because the actual product was not the issue, I returned my business for additional purchases.
Average is all I have to report about this company. At least average is better than lousy.
I like it because it’s easier to put on than other locks which I had struggled with while at the same time keeping my trailer safe from thieves. The quality is excellent as the lock is very strong.
Most coupler locks won't fit on our vintage camper because the ball closure sits on top. This lock is compact and does the job great. Very pleased and the price was reasonable.
Mj-tx
11/17/2022
Still working great. No worries about theft.
It’s beefy and secure.
Mike
7/28/2024
I like it. The bright yellow is a deterrent from a distance, well made, beefy lock.
Just what I needed
E trailer has quality products.
Joanne
12/11/2023
Trailer hitch coupler is still working great. You definitely do not want to lose the keys! I would like to get a spare one!
Jenny N.
12/11/2023
Works perfectly on my trailer.
Keeps the boat trailer secure.
The coupler lock was exactly as etrailer described and easy to use. Ordering was easy and delivery was quick.
Chris
8/3/2023
Works great. Very easy to install and remove.
Not much to say except it still fits!
Fits great, easy to use and I feel secure that no one will be able to hook up to my trailer! Great security investment, highly recommended.
I order 2 of these and one of them came with the key in it. The slot the key fits in was pulled out with keyy in it.I think I got it in right. Someone tried the key and pulled all the guts out. I wish I would of taken pictures!
Jenny N.
9/21/2023
These locks should come with two keys each. I see that you wanted them to be keyed the same. With these locks we will take the lock cores out to key them alike. I suspect this was a shipping error. I will have our Customer Service team reach out to you.
This lock doesn’t fit my Atwood style coupler even though a picture in your product reviews show it installed on a coupler that looks identical to mine. Perhaps some work with a file, grinder or dremel tool would modify it for acceptable use, but not what had planned for the money.
Jenny N.
4/5/2022
You mentioned that the lock was not fitting your coupler. I wanted to ask how it is not fitting. How wide is your coupler? How thick is the lip on the coupler?
Bought this for my boat trailer. Very well made and it's going to be a relief knowing it's secured.
Bryan
7/26/2023
All is working fine with no issues
1 year followup: Very pleased with this set of 5 keyed-alike locks. With 3 boats and 2 travel trailers, digging for the correct key was always a pain. Now one key unlocks them all, and with the extra keys I can keep one in my garage, one in the shop, etc. so no time spent retrieving the key from my truck. The high visibility yellow powder coat lets folks know that my stuff is protected. Also, when parking the boat trailer in camp, I can double up security by using my pin type Master adjustable stainless latch lock as well.
Norman C.
12/10/2021
Totally pleased. After a year of use, all 5 are working great and my equipment is nice and secure. There may be some types of tongue that these will not fit, but overall the design is nearly 100 universal. I do have one trailer, a 1946 home built tear, and these locks wont lock onto that 75 year old socket, but I just use a pin lock on that one. No complaints whatsoever. The keyed alike feature sure saves a lot of steps too.
These work okay. It's also nice being able to have all of the locks keyed the same.
I purchased two, One for a 2-5/16" coupler a year earlier and this one for a 2" coupler. The larger one is still working okay, but this one failed after about 9 months. Not sure if defective or poor quality. Waiting to see how the other one holds up.
Katrina B.
12/21/2022
We would appreciate an update to your review of your experience and how your new item is working for you.
It works well ! And a great replacement. Easy to install!
Worked as described.
Looks well made. I would recommend.
Jorge
8/25/2023
Perfect. Know way your taking a trailer with this on unless you carry it away or use a blow torch.
Excellent product!!!
Good value. Easy to use.
I like that it has a tighter fit than other locks
It was snug, maybe a little too snug... had to sort of force it on in order to get the pin up. I would still rather have snug rather than loose.
Do you have a question about this Trailer Tongue Lock?
Info for this part was:
At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Jenny N.
8/11/2023
This coupler lock is meant to work with couplers that have a flat lip like part # DM14976-52. The lock recommended for your coupler is part # C66DR.